3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $pattern = '/(?:src|href)\=(?:\\\'|")([^\\\'"]+)(?:\\\'|")/'; $source = <<<SRC <a href="http://www.sape.ru">some text</a> <img src='logo.jpg' alt=''></a> SRC; $baseUrl = 'www.sape.ru'; $callback = function($matches) use ($baseUrl) { $srcTag = $matches[0]; $url = $matches[1]; $url = str_replace('http://', '', $url); $url = str_replace('https://', '', $url); $url = str_replace('../', '', $url); $url = str_replace('./', '', $url); $url = str_replace('//', '', $url); $url = str_replace($baseUrl, '', $url); $url = preg_replace('/^[^\/]\//', '/', $url); $path = parse_url($url, PHP_URL_PATH); //if (empty($path)) { // $path = '/'; //} $query = parse_url($url, PHP_URL_QUERY); if (!empty($query)) { $path.= '?' . $query; } $fragment = parse_url($url, PHP_URL_FRAGMENT); if (!empty($fragment)) { $path.= '#' . $fragment; } $resultUrl = $baseUrl . '/' . $path; var_dump($baseUrl, $path); return $resultUrl; }; preg_replace_callback($pattern, $callback, $source);
Output for 5.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
string(11) "www.sape.ru" string(0) "" string(11) "www.sape.ru" string(8) "logo.jpg"
Output for 5.2.3 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/A7gRS on line 16
Process exited with code 255.
Output for 4.4.3 - 4.4.9, 5.1.0 - 5.1.1, 5.1.3 - 5.2.2
<br /> <b>Parse error</b>: syntax error, unexpected T_FUNCTION in <b>/in/A7gRS</b> on line <b>16</b><br />
Process exited with code 255.
Output for 4.4.2, 5.1.2
<br /> <b>Parse error</b>: syntax error, unexpected T_FUNCTION in <b>/in/A7gRS</b> on line <b>17</b><br />
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
<br /> <b>Parse error</b>: parse error, unexpected T_FUNCTION in <b>/in/A7gRS</b> on line <b>16</b><br />
Process exited with code 255.
Output for 4.3.2 - 4.3.4
<br /> <b>Parse error</b>: parse error in <b>/in/A7gRS</b> on line <b>16</b><br />
Process exited with code 255.